CRL SCS1209 Aluminum GE 1200 Silicone Sealant

CRL SCS1209 Aluminum GE 1200 Silicone Sealant

C.R. Laurence SCS1209 Aluminum GE 1200 Construction Silicone Sealant is a high-performance, one-part acetic cure silicone designed for a variety of building and glazing applications. This sealant cures to form a tough, flexible rubber, ensuring permanent watertight bonds with glass, ceramics, plastics, and painted surfaces. With its high modulus and strength, it effectively seals building joints, preventing rain, air, and noise penetration. Ideal for weatherproofing junctions of building materials, the GE 1200 is perfect for sealing curtain walls, mullions, and glazing steel and aluminum windows, as well as painted and plastic-coated wood windows. This versatile product meets or exceeds industry specification standards, including Federal Specifications TT-S-001543A and ASTM C-920, making it a reliable choice for professionals in construction and glazing. The silicone sealant is available in a convenient 10.1 oz. cartridge, with a shelf life of 18 months, ensuring you have the right amount when you need it. While it provides excellent performance, users should note that it is not suitable for structural glazing or use on masonry surfaces. For optimal results, it's essential to remove all old sealants during remedial work. Trust C.R. Laurence for your sealing needs and experience the quality and reliability of GE 1200.

Aluminum GE 1200 Construction Silicone Sealant

• High Modulus, High Strength Silicone
• Wide Temperature Use Range
• Creates Permanent Watertight Bonds

GE® 1200 is a one-part building and glazing acetic cure silicone sealant that cures to a tough, flexible rubber through the moisture cure process.


Basic Uses
Used to seal building joints to prevent the penetration of rain, air, and noise. It effectively weatherproofs junctions of building materials and can also be used for sealing curtainwall, mullion, and other building construction joints, and for glazing steel and aluminum windows, painted and plastic coated wood windows, interior glass partitions, and skylights. Permanent watertight bonds are made with this sealant, in combination with glass, ceramic, steel, plastics, and painted surfaces. In addition, many maintenance applications are possible where long life, reliability, and sealing properties are required.

Technical Data
It meets or exceeds the following specification standards: Federal Specifications TT-S-001543A Class A (COM-NBS) for silicone building sealants, and TT-S-00230C Class A (COM-NBS) for one component building sealants; ASTM C-920, Type S, Grade NS, Class 25, Use NT, G, A and O; CAN/CGSB-19.13-M87. USDA, FDA, NSF Status.

Limitations
GE® 1200 Construction Silicone Sealant is not intended for structural glazing, or for use on masonry. Check cartridge label and Specification Data Sheet for additional limitations.

Comparable Sealants
CRL: 33S. Dap: 100% Silicone. Dow Corning®: 999-A; 786; 732; 700; Glazing Silicone; General Purpose; Commercial Grade 100%; Tub, Tile and Ceramic; HVAC/R. GE®: 1000 Contractors, 1700 Sanitary. Tremco®: Proglaze, Tremsil 200, TremPro 644. OSI: HM-270. Pecora: 860, 863. Sonneborn: OmniPlus. Sika: SikaSil®-GP.


Product Warning:

Should not be applied: to concrete, marble, limestone, lead surfaces, zinc coated (galvanized) metal and copper; to surfaces with special reflective or protective coatings, such as mirrors; in assemblies where two-part silicone sealed insulating glass or two-part structural glazing sealants have been used; in structural glazing applications; to surfaces which will be painted; in totally confined spaces; When used in remedial work, all old sealant must be removed. Check cartridge label and Specification Data Sheet for additional limitations.

Resources

• CRL Sealant Basic Uses and Limitations
• GE Silicones Warranty Offerings
• SCS1200 Construction Silicone Glazing Sealant Technical Data Sheet
• Safety Data Sheets SCS1209.pdf
• Sealant Requirement Estimator Chart